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[LeetCode] Lv.1 計畫

Stage 1

Array

  • Two Sum Easy (🌟🌟🌟)
    • Hash Table
    • in 字節跳動 數組 高頻題
      • 頻度:90 (Top 6 in Array)
      • 最近考察時間 (2022-09-22)

  • Best Time to Buy and Sell Stock Easy (🌟🌟🌟🌟🌟)
    • Sliding window
    • in Top 100 likes
    • in 字節跳動 數組 高頻題
      • 頻度:122 (Top 2 in Array)
      • 最近考察時間 (2023-01-13)

  • Majority Element Easy
    • Hash TableDivide and ConquerSorting
    • in Top 100 likes
    • in 字節跳動 數組 高頻題
      • 頻度:21
      • 最近考察時間 (2022-03-24)



String




Hash Table



Stage 2

Array

  • 3Sum Medium (🌟🌟🌟🌟🌟)
    • Two pointersSorting
    • in Top 100 likes
    • in 字節跳動 數組 高頻題
      • 頻度:136 (Top 1 in Array)
      • 最近考察時間 (2022-12-19)



String

  • Longest Substring Without Repeating Characters Medium (🌟🌟🌟🌟🌟)
    • Hash TableSliding window
    • in Top 100 likes (Top 1 frequency in String)
    • in 字節跳動 所有標籤 最高頻題
      • 頻度:343
      • 最近考察時間 (2023-01-25)



Recursion

  • Permutations Medium (🌟🌟🌟)
    • Backtracking
    • in Top 100 likes
    • in 字節跳動 所有標籤 高頻題
      • 頻度:82
      • 最近考察時間 (2023-01-06)

  • Next Permutation Medium (🌟🌟🌟)
    • Two pointers
    • in Top 100 likes
    • in 字節跳動 所有標籤 高頻題
      • 頻度:81
      • 最近考察時間 (2023-01-04)